EP1227253B1 - Device assembling two work pieces - Google Patents
Device assembling two work pieces Download PDFInfo
- Publication number
- EP1227253B1 EP1227253B1 EP01130808A EP01130808A EP1227253B1 EP 1227253 B1 EP1227253 B1 EP 1227253B1 EP 01130808 A EP01130808 A EP 01130808A EP 01130808 A EP01130808 A EP 01130808A EP 1227253 B1 EP1227253 B1 EP 1227253B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fitting
- arrangement according
- component
- components
- another
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 230000013011 mating Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/09—Releasable fastening devices with a stud engaging a keyhole slot
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
Definitions
- the invention relates to a device for the connection of two components, with one of a component projecting fitting element for engaging in a formed on the other component, each arranged in a grid spacing I fitting recess for selectively receiving the fitting element and with a device for mounting the components together in a mutual positioning determined by the engagement of the fitting element in the fitting recess.
- said one component is a carrier plate or a carrier profile within a holding device for workpieces, as used for example in the automotive industry for clamping to be measured body parts and from the DE 299 11 395.7 U1 is known.
- the other component relates to a connecting plate, which makes it possible to attach to the carrier plate or the carrier profile in a predetermined position another component, such as another carrier profile.
- abutment positions of the holding device against the workpiece are adapted as exactly as possible to the nominal dimensions of the workpiece.
- the elements of the holding device which may have a plurality of such abutment positions, must be manufactured and connectable to each other for the construction of the device.
- the aim is to make such mounting devices as variable as possible with respect to the connection possibilities of the elements, in order to be able to adapt to different workpieces and measuring tasks.
- the device according to the invention which achieves this object is characterized in that groups of raster recesses arranged at grid spacing I are arranged with respect to an axis of symmetry such that by 180.degree. Rotations of the other component about an axis perpendicular to the axis of symmetry, connection positioning at a distance of 1 / 2 are selectable.
- the means for attaching the components to each other on clamping fasteners may comprise an undercut groove formed in one of the components and a sliding block which can be clamped in the groove in connection with the other component.
- a guide is provided, along which the components are displaceable relative to one another in the direction of said straight line.
- a guide on the opening edges of the groove formed gradations for receiving a projecting from the other component guide rail.
- the fitting recesses are formed as a circular fitting holes, in particular, such fitting recesses can overlap under opening to each other at the periphery.
- reference numeral 1 designates a connecting plate, via which in the relevant embodiment, matching carrier profiles 2 and 3 are connected to each other.
- the cross-sectional area of the carrier profiles 2 and 3 is square.
- the connecting plate 1 further has two fitting bores 6, into which are not shown dowel pins for engagement in bores 7 (FIG. Fig. 3 ) can be used on the carrier profile 3.
- the two fitting holes 6 are arranged on a diagonal of a square whose vertices form the axes of the four countersunk holes 4.
- the connecting plate has four further, arranged according to the vertices of a rectangle through holes 8.
- two groups 10 and 11 extend aligned fitting holes 12, which are formed as blind holes, which open to the guide rails 9 having side of the connecting plate 1 out.
- the fitting bores arranged within the groups 10 and 11 in each case at a grid spacing 1 overlap, so that they are open at the circumference.
- Group 10 has five mating holes and Group 11 four mating holes.
- the bore axis of the innermost fitting bore of group 10 lies in the center of the plate.
- the bore axis of the innermost pilot hole of group 11 is 1 1 ⁇ 2 times the grid length I away from the axis of the innermost bore of group 10.
- FIG. 15 It is now in particular on Fig. 3 and 4 Reference is made, where designated by the reference numeral 15 bores, which form seats for a formed in the described embodiment as a pin fitting element 16.
- Such seat bores 15 are formed on the central longitudinal axis of all four sides of the carrier profile in a grid spacing m, wherein the grid spacing m in the relevant embodiment 10 times as large as the grid spacing I between the fitting holes 12 in the connecting plate 1.
- a sliding block 21 can be used, which has a threaded bore into which the thread of a screw 22 can engage, which is guided through one of the holes 8 in the connecting plate 1.
- a groove 23 is introduced, the width of which is not much larger than the thread diameter of the screw 22. Through this bottom groove 23 clearance for the end of the screw 22 is created, which may protrude differently due to tolerance variations in the screw length in the clamping state of the sliding block 21.
- the fitting element 16 is located at four points 26 only against a relatively small part of its circumference limited by circumference against the wall of the fitting bore 12.
- these abutment points are arranged approximately corresponding to the vertices of a square, so that despite the limited contact areas an accurate centering and a precise fit is secured.
- FIG. 3 shows, the carrier profile 2 and 3, a cross-sectionally substantially circular longitudinal recess 27, projecting into the respective material reinforcement in the corner region of the profile four webs 28.
- the fitting element 16 is fastened by means of the screw 25 and connected to the carrier profile 3 connecting plate 1 is placed under engagement with a selected fitting bore 12 on the support section 2, wherein the guide rails 9 in the by the gradations 19 engage formed at the groove edges guideways.
- the inserted at the front ends of the carrier profile 2 in the grooves 18 sliding blocks 21 are now connected via the screws 22 to the connecting plate 1.
- the screws 22 exert a tensile force, by which the sliding block against the undercut and the connecting plate 1 are pressed against the carrier profile 2 to produce a clamping connection.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- External Artificial Organs (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung für die Verbindung zweier Bauteile, mit einem von einem Bauteil vorstehenden Passelement für den Eingriff in eine an dem anderen Bauteil gebildete, zueinander in einem Rasterabstand I angeordnete Passausnehmung zur wahlweisen Aufnahme des Passelements sowie mit einer Einrichtung zur Befestigung der Bauteile aneinander in einer durch den Eingriff des Passelements in die Passausnehmung bestimmten gegenseitigen Positionierung.The invention relates to a device for the connection of two components, with one of a component projecting fitting element for engaging in a formed on the other component, each arranged in a grid spacing I fitting recess for selectively receiving the fitting element and with a device for mounting the components together in a mutual positioning determined by the engagement of the fitting element in the fitting recess.
Bei dem genannten einen Bauteil handelt es sich insbesondere um eine Trägerplatte oder um ein Trägerprofil innerhalb einer Halterungsvorrichtung für Werkstücke, wie sie z.B. in der Automobilindustrie zum Einspannen zu vermessender Karosserieteile verwendet wird und aus der
Bei den genannten Halterungsvorrichtungen kommt es darauf an, dass Anlagepositionen der Halterungsvorrichtung gegen das Werkstück möglichst genau den Nennmaßen des Werkstücks angepasst sind. Entsprechend genau müssen die Elemente der Halterungsvorrichtung, die eine Vielzahl solcher Anlagepositionen aufweisen kann, gefertigt und zur Errichtung der Vorrichtung miteinander verbindbar sein. Ferner strebt man an, solche Halterungsvorrichtungen in bezug auf die Verbindungsmöglichkeiten der Elemente möglichst variabel zu gestalten, um eine Anpassung an unterschiedliche Werkstücke und Messaufgaben vornehmen zu können.In the case of the abovementioned holding devices, it is important that abutment positions of the holding device against the workpiece are adapted as exactly as possible to the nominal dimensions of the workpiece. Correspondingly, the elements of the holding device, which may have a plurality of such abutment positions, must be manufactured and connectable to each other for the construction of the device. Furthermore, the aim is to make such mounting devices as variable as possible with respect to the connection possibilities of the elements, in order to be able to adapt to different workpieces and measuring tasks.
In der
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine z.B. in Vorrichtungen für die Halterung von Werkstücken in einer Messposition verwendbare Verbindungsvorrichtung der eingangs erwähnten Art variabler als bekannte solche Vorrichtungen auszubilden.It is an object of the present invention to provide e.g. In connection with devices for holding workpieces in a measuring position usable connecting device of the type mentioned variable than known such devices.
Die diese Aufgabe lösende Vorrichtung nach der Erfindung ist dadurch gekennzeichnet, dass Gruppen von zueinander im Rasterabstand I angeordneten Rasterausnehmungen bezogen auf eine Symmetrieachse derart angeordnet sind, dass durch 180°-Drehungen des anderen Bauteils um eine zu der Symmetrieachse senkrechte Achse Verbindungspositionierungen im Abstand I/2 auswählbar sind.The device according to the invention which achieves this object is characterized in that groups of raster recesses arranged at grid spacing I are arranged with respect to an axis of symmetry such that by 180.degree. Rotations of the other component about an axis perpendicular to the axis of symmetry, connection positioning at a distance of 1 / 2 are selectable.
Gemäß dieser Erfindungslösung können verschiedene gegenseitige Positionierungen der Bauteile mit hoher, durch die Passungen gesicherter Genauigkeit ausgewählt werden. Gruppen von zueinander in einem Rasterabstand I angeordneten Rasterausnehmungen bezogen auf eine Symmetrieachse sind derart angeordnet, dass im Rahmen der Symmetrie durch 180°-Drehungen des anderen Bauteils um eine zu der Symmetrieachse senkrechte Achse Positionierungsabstände der Länge I/2 auswählbar sind. Vorteilhaft kann auf diese Weise, ohne den Rasterabstand zwischen den Passausnehmungen und damit die Abmessungen der Ausnehmungen selbst verringern zu müssen, eine Verfeinerung des Positionierungsrasters erreicht werden.According to this invention solution, different mutual positioning of the components can be selected with high accuracy secured by the fits. Groups of mutually arranged at a grid spacing I grid recesses relative to an axis of symmetry are arranged such that in the context of symmetry by 180 ° rotations of the other component about an axis perpendicular to the axis of symmetry positioning distances of length I / 2 are selectable. Advantageously, in this way, without having to reduce the grid spacing between the fitting recesses and thus the dimensions of the recesses itself, a refinement of the positioning grid can be achieved.
In der bevorzugten Ausführungsform der Erfindung weist die Einrichtung zur Befestigung der Bauteile aneinander Klemmbefestigungselemente auf. Insbesondere kann die Befestigungseinrichtung eine in einem der Bauteile gebildete hinterschnittene Nut und einen unter Verbindung mit dem anderen Bauteil in der Nut verklemmbaren Nutenstein umfassen.In the preferred embodiment of the invention, the means for attaching the components to each other on clamping fasteners. In particular, the fastening device may comprise an undercut groove formed in one of the components and a sliding block which can be clamped in the groove in connection with the other component.
Ferner ist in der bevorzugten Ausführungsform eine Führung vorgesehen, entlang welcher die Bauteile in Richtung der genannten Geraden gegeneinander verschiebbar sind. Zweckmäßig weist eine solche Führung an den Öffnungsrändern der Nut gebildete Abstufungen für die Aufnahme einer von dem anderen Bauteil vorstehenden Führungsschiene auf.Furthermore, in the preferred embodiment, a guide is provided, along which the components are displaceable relative to one another in the direction of said straight line. Appropriately, such a guide on the opening edges of the groove formed gradations for receiving a projecting from the other component guide rail.
Vorzugsweise sind die Passausnehmungen als kreisrunde Passbohrungen ausgebildet, wobei sich insbesondere solche Passausnehmungen unter Öffnung zueinander am Umfang überschneiden können.Preferably, the fitting recesses are formed as a circular fitting holes, in particular, such fitting recesses can overlap under opening to each other at the periphery.
Entsprechend handelt es sich bei den Passelementen um runde Zapfen, die einander gegenüberliegende Abflachungen aufweisen können, zu denen die genannte Gerade parallel verläuft.Accordingly, it is in the fitting elements to round pins, which may have opposing flats to which said straight line is parallel.
Für das vorstehende Passelement kann an dem einen Bauelement ein Sitz gebildet sein, wobei vorzugsweise die Möglichkeit zur Befestigung des Passelements an dem Sitz besteht.For the above fitting element may be formed on the one component, a seat, wherein preferably there is the possibility of fixing the fitting element to the seat.
An dem einen Bauteil, z.B. einem Trägerprofil, können mehrere Passelemente oder Sitze für Passelemente entlang einer Geraden, die sich im Falle des Trägerprofils in dessen Längsrichtung erstreckt, in einem Rasterabstand m zueinander angeordnet sein, wobei m ein ganzzähliges Vielfaches der Rasterlänge I ist. Im Zusammenspiel mit dem anderen Bauteil, z.B. einer Befestigungsplatte, kann dann entlang der gesamten Länge des Trägerprofils im Rasterabstand von I bzw. 1/2 eine Anbringung des anderen Bauteils, z.B. einer Verbindungsplatte, erfolgen.On the one component, e.g. a carrier profile, a plurality of fitting elements or seats for fitting elements along a straight line, which extends in the case of the carrier profile in the longitudinal direction, may be arranged at a grid spacing m to each other, where m is a integer multiple of the grid length I. In interaction with the other component, e.g. a mounting plate, can then along the entire length of the carrier profile at a pitch of I or 1/2, an attachment of the other component, e.g. a connection plate, done.
Die Erfindung soll nun anhand eines Ausführungsbeispiels und der beiliegenden, sich auf dieses Ausführungsbeispiel beziehenden Zeichnungen näher erläutert werden. Es zeigen:
- Fig. 1
- eine in einer Verbindungsvorrichtung nach der Erfindung verwendbare Verbindungs-platte,
- Fig. 2
- über die Verbindungsplatte von
Fig. 1 miteinander verbundene Trägerprofile, - Fig. 3
- eine Explosionsdarstellung der gemäß
Fig. 2 miteinander verbundenen Teile in perspektivischer Ansicht, - Fig. 4
- eine Detaildarstellung der gemäß
Fig. 2 miteinander verbundenen Trägerprofile, und - Fig. 5
- ein Detail der Verbindung zwischen den Trägerprofilen.
- Fig. 1
- a connection plate usable in a connection device according to the invention,
- Fig. 2
- over the connection plate of
Fig. 1 interconnected carrier profiles, - Fig. 3
- an exploded view of according to
Fig. 2 interconnected parts in perspective view, - Fig. 4
- a detailed representation of according to
Fig. 2 interconnected support profiles, and - Fig. 5
- a detail of the connection between the carrier profiles.
In den Figuren ist mit dem Bezugszeichen 1 eine Verbindungsplatte bezeichnet, über welche in dem betreffenden Ausführungsbeispiel übereinstimmend ausgebildete Trägerprofile 2 und 3 miteinander verbunden sind. Im Umriß ist die Querschnittsfläche der Trägerprofile 2 und 3 quadratisch.In the figures, reference numeral 1 designates a connecting plate, via which in the relevant embodiment,
Die Verbindungsplatte 1 weist vier angesenkte Bohrungen 4 für eine Schraubverbindung mit der Stirnseite des Trägerprofils 3 auf, wobei die Verbindungsschrauben (nicht gezeigt) jeweils in eine von vier an den Ecken des Trägerprofils gebildeten Gewindebohrungen 5 (
Die Verbindungsplatte 1 weist ferner zwei Passbohrungen 6 auf, in welche nicht gezeigte Passstifte für den Eingriff in Bohrungen 7 (
Die Verbindungsplatte weist vier weitere, entsprechend den Eckpunkten eines Rechtsecks angeordnete Durchgangsbohrungen 8 auf.The connecting plate has four further, arranged according to the vertices of a rectangle through holes 8.
In symmetrischer Anordnung zur Mittellängsachse der rechteckigen Verbindungsplatte stehen von der Verbindungsplatte zwei Führungsschienen 9 vor.In a symmetrical arrangement to the central longitudinal axis of the rectangular connecting plate of the connecting plate are two guide rails 9 before.
Auf der Mittellängsachse der Verbindungsplatte 1 erstrecken sich zwei Gruppen 10 und 11 aneinandergereihter Passbohrungen 12, die als Sackbohrungen ausgebildet sind, welche zu der die Führungsschienen 9 aufweisenden Seite der Verbindungsplatte 1 hin öffnen. Die innerhalb der Gruppen 10 und 11 jeweils in einem Rasterabstand 1 angeordneten Passbohrungen überschneiden sich, so dass sie am Umfang zueinander geöffnet sind. Wie insbesondere
An der Plattenseite mit den Führungsschienen 9 ist am Plattenrand eine umlaufende, lediglich durch die Führungsschienen 9 unterbrochene Randanfasung 13 gebildet. Weitere Randanfasungen 14 sind an den vier Ecken der Verbindungsplatte 1 vorgesehen.On the side of the plate with the guide rails 9 a circumferential, interrupted only by the guide rails 9 Randanfasung 13 is formed at the edge of the plate. Further edge chamfers 14 are provided at the four corners of the connecting plate 1.
Es wird nun insbesondere auf
Jeweils symmetrisch zur Mittellängsachse ist an allen vier Seiten eine Rille 17 mit dreieckigem Querschnitt in das Trägerprofil eingebracht, deren Fußlinie die Bohrungsachsen der Sitzbohrungen 15 schneidet. Ferner sind symmetrisch zur Mittellängsachse auf allen vier Seiten des Trägerprofils 2 bzw. 3 zwei hinterschnittene Nuten 18 gebildet, deren parallele Öffnungsränder jeweils eine Abstufung 19 für die Bildung einer die Schienen 9 der Verbindungsplatte 1 aufnehmenden Führung aufweisen.In each case symmetrically to the central longitudinal axis, a
Wie insbesondere aus
In den Boden der Nut 18 ist eine Rille 23 eingebracht, deren Breite nicht viel größer als der Gewindedurchmesser der Schraube 22 ist. Durch diese Bodenrille 23 ist Freiraum für das Ende der Schraube 22 geschaffen, das infolge toleranzbedingter Schwankungen der Schraubenlänge im Klemmzustand unterschiedlich weit von dem Nutenstein 21 vorstehen kann.In the bottom of the
Der Nutenstein 21 erstreckt sich über die gesamte Länge der Verbindungsplatte 1 und weist dementsprechend zwei Gewindebohrungen für den Eingriff von zwei Schrauben 22 auf. Anstelle eines durchgehenden Nutensteins könnten auch zwei, jeweils nur eine Durchgangsbohrung aufweisende Nutensteine vorgesehen sein.The sliding
Es wird nun auf
Wie aus
Wie aus
Zur Herstellung der in den
Eine genaue Positionierung der Verbindungsplatte 1 an der Stirnseite des Trägerprofils 3 läßt sich durch zwei Passstifte erreichen, welche in den Passbohrungen 6 der Verbindungsplatte 1 sitzen und in die Bohrungen 7 im Trägerprofil 3 eingreifen. Bei Verwendung von zwei solchen Passstiften bedürfen die Bohrungen 7 keiner besonderen Bearbeitung als Passsitz.An accurate positioning of the connecting plate 1 on the front side of the
An einer gewünschten Verbindungsstelle wird in der betreffenden Sitzbohrung 15 das Passelement 16 mit Hilfe der Schraube 25 befestigt und die mit dem Trägerprofil 3 verbundene Verbindungsplatte 1 unter Eingriff in eine ausgewählte Passbohrung 12 auf das Trägerprofil 2 aufgesetzt, wobei die Führungsschienen 9 in die durch die Abstufungen 19 an den Nutenrändern gebildeten Führungsbahnen eingreifen. Die an den Stirnenden des Trägerprofils 2 in die Nuten 18 eingeführten Nutensteine 21 werden nun über die Schrauben 22 mit der Verbindungsplatte 1 verbunden. Die Schrauben 22 üben eine Zugkraft aus, durch welche unter Herstellung einer Klemmverbindung der Nutenstein gegen die Hinterschneidung und die Verbindungsplatte 1 gegen das Trägerprofil 2 gedrückt werden.At a desired junction in the respective seat bore 15, the
Je nach Auswahl einer der Passbohrungen 12 der Gruppe 10 können in jeder Position des Passelements 16 fünf verschiedene Verbindungspositionen ausgewählt werden, die um die Rasterlänge I voneinander entfernt sind. Bei Drehung der Anordnung aus Verbindungsplatte 1 und Trägerprofil 3 um die Längsachse des Trägerprofils 3 kann eine der Passbohrungen der Gruppe 11 ausgewählt werden und der Symmetrie des Trägerprofils kann dadurch eine Verringerung des Rasterabstands auf 1/2 erreicht werden.Depending on the selection of one of the fitting holes 12 of the
In dem gezeigten Ausführungsbeispiel haben die Schienen 9 in den Führungen ein gewisses Spiel. Für den genauen Sitz der Verbindungsplatte sorgt der in die Passbohrung eingreifende Passstift. Es wäre insbesondere bei veränderter Anordnung der Anlagestellen 26 denkbar, die Abstufungen 19 zum Teil passgenau auszubilden, so dass für einen genauen Sitz des Trägerprofils 3 an dem Trägerprofil 2 in Richtung quer zum Trägerprofil 2 die Randabstufungen 19 sorgen, während für die genaue Positionierung das in eine der Passbohrungen 12 eingreifende Passelement 16 nur in Längsrichtung des Trägerprofils 2 maßgebend ist.In the embodiment shown, the rails 9 in the guides have a certain amount of play. The exact fit of the connecting plate is ensured by the dowel pin engaging in the fitting bore. It would be conceivable, in particular in the case of a modified arrangement of the abutment points 26, to form the
Claims (14)
- Arrangement which comprises two components (1, 2) and is intended for connecting the same, having a fitting element (16) which projects from one of the two components (2) and is intended for engaging in one of the fitting apertures (12) which are spaced apart by unit spacings 1 on the other component (1) and are intended for optionally accommodating the fitting element (16), and having a device for fastening the components (1, 2) on one another in a position in relation to one another which is determined by the fitting element (16) engaging in the selected fitting aperture (12), characterized in that groups (10, 11) of apertures, spaced apart from one another by unit spacings 1, are arranged in relation to an axis of symmetry such that, by virtue of the other component (1) being rotated through 180° about an axis which is perpendicular to the axis of symmetry, it is possible to select 1/2-spacing connecting positions.
- Arrangement according to Claim 1, characterized in that the fitting apertures (12) are arranged along a straight line.
- Arrangement according to Claim 2, characterized by the provision of a guide (19) for displacing the components (1, 2) in relation to one another in the direction of the straight line.
- Arrangement according to one of Claims 1 to 3, characterized in that the device for fastening the components on one another has clamping-action fastening elements (21).
- Arrangement according to one of Claims 1 to 4, characterized in that the fastening device comprises an undercut groove (18), which is formed in one of the components (2), and a sliding block (21), which can be clamped in the groove and is connected in the process to the other component (1).
- Arrangement according to Claim 5, characterized in that the guide (19) has stepped portions (19) formed on the opening peripheries of the groove (18) for the purpose of accommodating a guide rail (9) which projects from the other component (1).
- Arrangement according to one of Claims 1 to 6, characterized in that the fitting apertures are designed in the form of round fitting holes (12).
- Arrangement according to one of Claims 1 to 7, characterized in that the fitting apertures (12) overlap so that they are open in relation to one another at the circumference.
- Arrangement according to one of Claims 1 to 8, characterized in that the fitting element (16) is designed in the form of a round pin with mutually opposite flattened portions (24).
- Arrangement according to Claim 9, characterized in that the straight line extends parallel to the flattened portions (24).
- Arrangement according to one of Claims 1 to 10, characterized in that a seat (15) for the fitting element (16) is formed on the one component (2).
- Arrangement according to Claim 11, characterized in that the fitting element is provided in order to be anchored in the seat (15) by a screw (25).
- Arrangement according to one of Claims 1 to 12, characterized in that, on the one component (2), a plurality of fitting elements or seats (15) for fitting elements (16) are arranged along a straight line at unit spacings m from one another.
- Arrangement according to one of Claims 1 to 13, characterized in that the one component is a carrier profile (2) and the other component is a connecting plate (1) for connecting the carrier profile (2) along its longitudinal side to a further component (3).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10103840 | 2001-01-25 | ||
DE10103840A DE10103840A1 (en) | 2001-01-25 | 2001-01-25 | Device for connecting two components |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1227253A1 EP1227253A1 (en) | 2002-07-31 |
EP1227253B1 true EP1227253B1 (en) | 2009-03-25 |
Family
ID=7672036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01130808A Expired - Lifetime EP1227253B1 (en) | 2001-01-25 | 2001-12-24 | Device assembling two work pieces |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1227253B1 (en) |
AT (1) | ATE426748T1 (en) |
DE (2) | DE10103840A1 (en) |
ES (1) | ES2322545T3 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4212694C2 (en) * | 1992-04-16 | 1995-09-21 | Daimler Benz Aerospace Airbus | Locking device |
ATE317741T1 (en) * | 1999-05-03 | 2006-03-15 | Volkswagen Ag | HOLDER SYSTEM FOR HOLDING WORKPIECES |
-
2001
- 2001-01-25 DE DE10103840A patent/DE10103840A1/en not_active Withdrawn
- 2001-12-24 DE DE50114791T patent/DE50114791D1/en not_active Expired - Lifetime
- 2001-12-24 AT AT01130808T patent/ATE426748T1/en not_active IP Right Cessation
- 2001-12-24 ES ES01130808T patent/ES2322545T3/en not_active Expired - Lifetime
- 2001-12-24 EP EP01130808A patent/EP1227253B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE50114791D1 (en) | 2009-05-07 |
DE10103840A1 (en) | 2002-08-01 |
ES2322545T3 (en) | 2009-06-23 |
EP1227253A1 (en) | 2002-07-31 |
ATE426748T1 (en) | 2009-04-15 |
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